Ultrasensitive and selective DNA detection by hydroxylamine assisted gold nanoparticle amplification |
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Authors: | Cai Sheng Xin Liang Lau Choiwan Lu Jianzhong Zhang Xueji |
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Institution: | School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai, 201203, China. |
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Abstract: | A new nanoparticle-based chemiluminescent (CL) method has been developed for the ultrasensitive detection of DNA hybridization which can achieve ultra-sensitivity up to approximately 30 zmol, i.e. 300 aM. |
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